Wringer sponge mop head



FIG. 1 is a perspective view of a wringer sponge mop head in accordance with the present invention;

FIG. 2 is a front view;

FIG. 3 is a top view;

FIG. 4 is a left-side view, the right-side view being a mirror image thereof;

FIG. 5 is a back view; and,

FIG. 6 is a bottom view. 

The ornamental design for a wringer sponge mop head, as shown and described. 